Velocity and AddForce Problems

// Require the weapon to be a rigidbody, That way we know a prefab cannot be assigned without rigidbody var weapon : Rigidbody; // We'll likely want to fire at the Player, so lets create a variable so we can locate the player var player : GameObject; // Specify how many seconds between each enemy weapon var fireRate = 1.00; // Tells us how many weapons have been fired by the enemy (not total, just since last fireRate) var fired = 0; // This variable will hold the time.time + time between firing. private var nextFire = 0.0; // Count the total number of weapons fired by this Enemy var totalWeaponsFired : float = 0; // Set the speed that the weapon travels at var weaponSpeed = 100; // Set the weapons to be disabled in the beginning private var weaponsActive = false;

// Cache the transform private var myTransform : Transform; function Awake () { myTransform = transform; }

function Start () { // Set the 'player' variable to find the Player's ship player = GameObject.Find("Ship"); }

function FireWeapon () { // Instantiate the weapon and start it's position at the same location as the object holding this script var weaponClone : Rigidbody = Instantiate(weapon, myTransform.position, myTransform.rotation); // Turn off gravity to this object's rigidbody weaponClone.rigidbody.useGravity = false; // If there's no collider and we need to add one, we use this... weaponClone.transform.gameObject.AddComponent(BoxCollider); // or MeshCollider // If we use the box collider, we need to specify a size for it. weaponClone.collider.size = Vector3(0.005,0.005,0.005); // Set the collider so that it's a trigger. Don't want the weapon bouncing off stuff weaponClone.collider.isTrigger = true; // Set a name for the instantiated Enemy weapon weaponClone.name = "VTOL Weapon"; // Set the speed and direction of the weapon //weaponClone.rigidbody.AddForce(myTransform.forward weaponSpeed); //weaponClone.velocity = (player.transform.position - transform.position).normalized weaponSpeed; weaponClone.velocity = (player.transform.position - transform.position)* weaponSpeed;

 // Keep count of the total number of weapons fired by the Enemy
 totalWeaponsFired++;

}

function FixedUpdate () { // Lets see if the Player even exists. No point firing if they're dead. if(player) { // Now lets see if the weapons are active if(weaponsActive == true) { // See if we have already fired if(fired <= 0) { // Enemy hasn't fired yet so they should fire a weapon FireWeapon(); // update the time (in seconds) when the Enemy can fire again nextFire = Time.time + fireRate; fired++; } // Enemy has fired if(nextFire <= Time.time) { // Reset the number of currently fired weapons fired = 0; } } } }

function WeaponsEnable() { weaponsActive = true; }